document.write( "Question 967667: Sam is X years old. His father is 3 times his age. What will the sum of their ages be in 5 years time?
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Algebra.Com's Answer #591416 by stanbon(75887)\"\" \"About 
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Sam is X years old. His father is 3 times his age. What will the sum of their ages be in 5 years time?
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\n" ); document.write( "Sam's age:: X yrs
\n" ); document.write( "Dad's age:: 3X yrs
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\n" ); document.write( "Ans:: Sum = (X+5) + (3X+5) = 4X+10 yrs
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H
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